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Littering quantification is an important step for improving cleanliness of cities. When human interpretation is too cumbersome or in some cases impossible, an objective index of cleanliness could reduce the littering by awareness actions.…

计算机视觉与模式识别 · 计算机科学 2017-11-01 Mohammad Saeed Rad , Andreas von Kaenel , Andre Droux , Francois Tieche , Nabil Ouerhani , Hazim Kemal Ekenel , Jean-Philippe Thiran

Biofouling is the accumulation of organisms on surfaces immersed in water. It is of particular concern to the international shipping industry because it increases fuel costs and presents a biosecurity risk by providing a pathway for…

计算机视觉与模式识别 · 计算机科学 2021-02-22 Nathaniel J. Bloomfield , Susan Wei , Bartholomew Woodham , Peter Wilkinson , Andrew Robinson

Our research presents a comprehensive approach to leveraging mobile camera image data for real-time air quality assessment and recommendation. We develop a regression-based Convolutional Neural Network model and tailor it explicitly for air…

计算机视觉与模式识别 · 计算机科学 2025-01-08 Pritisha Sarkar , Duranta Durbaar Vishal Saha , Mousumi Saha

Aquaculture is a thriving food-producing sector producing over half of the global fish consumption. However, these aquafarms pose significant challenges such as biofouling, vegetation, and holes within their net pens and have a profound…

计算机视觉与模式识别 · 计算机科学 2024-10-14 Waseem Akram , Muhayyuddin Ahmed , Lakmal Seneviratne , Irfan Hussain

Remote sensing of the Earth's surface water is critical in a wide range of environmental studies, from evaluating the societal impacts of seasonal droughts and floods to the large-scale implications of climate change. Consequently, a large…

计算机视觉与模式识别 · 计算机科学 2022-12-29 Joachim Moortgat , Ziwei Li , Michael Durand , Ian Howat , Bidhyananda Yadav , Chunli Dai

Existing learning-based atmospheric particle-removal approaches such as those used for rainy and hazy images are designed with strong assumptions regarding spatial frequency, trajectory, and translucency. However, the removal of snow…

计算机视觉与模式识别 · 计算机科学 2018-05-09 Yun-Fu Liu , Da-Wei Jaw , Shih-Chia Huang , Jenq-Neng Hwang

Deep learning and remote sensing techniques have significantly advanced water monitoring abilities; however, the need for annotated data remains a challenge. This is particularly problematic in wetland detection, where water extent varies…

计算机视觉与模式识别 · 计算机科学 2023-09-21 Francisco J. Peña , Clara Hübinger , Amir H. Payberah , Fernando Jaramillo

Precipitation nowcasting, which predicts rainfall up to a few hours ahead, is a critical tool for vulnerable communities in the Global South frequently exposed to intense, rapidly developing storms. Timely forecasts provide a crucial window…

Deep Learning has driven recent and exciting progress in computer vision, instilling the belief that these algorithms could solve any visual task. Yet, datasets commonly used to train and test computer vision algorithms have pervasive…

计算机视觉与模式识别 · 计算机科学 2020-04-01 Vincent Jacquot , Zhuofan Ying , Gabriel Kreiman

Worldwide, in 2014, more than 1.9 billion adults, 18 years and older, were overweight. Of these, over 600 million were obese. Accurately documenting dietary caloric intake is crucial to manage weight loss, but also presents challenges…

计算机视觉与模式识别 · 计算机科学 2016-06-21 Chang Liu , Yu Cao , Yan Luo , Guanling Chen , Vinod Vokkarane , Yunsheng Ma

Climate change has caused disruption in certain weather patterns, leading to extreme weather events like flooding and drought in different parts of the world. In this paper, we propose machine learning methods for analyzing changes in water…

信号处理 · 电气工程与系统科学 2023-01-19 Francesco Mauro , Benjamin Rich , Veronica Wairimu Muriga , Alessandro Sebastianelli , Silvia Liberata Ullo

With the growing popularity of the Internet, digital images are used and transferred more frequently. Although this phenomenon facilitates easy access to information, it also creates security concerns and violates intellectual property…

图像与视频处理 · 电气工程与系统科学 2022-11-01 Alireza Tavakoli , Zahra Honjani , Hedieh Sajedi

Illegal landfills are posing as a hazardous threat to people all over the world. Due to the arduous nature of manually identifying the location of landfill, many landfills go unnoticed by authorities and later cause dangerous harm to people…

计算机视觉与模式识别 · 计算机科学 2025-08-27 Nowshin Sharmily , Rusab Sarmun , Muhammad E. H. Chowdhury , Mir Hamidul Hussain , Saad Bin Abul Kashem , Molla E Majid , Amith Khandakar

Convolutional neural networks can provide a potential framework to characterize groundwater storage from seismic data. Estimation of key components such as the amount of groundwater stored in an aquifer and delineate water-table level, from…

This paper presents the AquaMonitor dataset, the first large computer vision dataset of aquatic invertebrates collected during routine environmental monitoring. While several large species identification datasets exist, they are rarely…

计算机视觉与模式识别 · 计算机科学 2025-05-29 Mikko Impiö , Philipp M. Rehsen , Tiina Laamanen , Arne J. Beermann , Florian Leese , Jenni Raitoharju

The environment, especially water, gets polluted due to industrialization and urbanization. Pollution due to industrialization and urbanization has harmful effects on both the environment and the lives on Earth. This polluted water can…

The ever-increasing amount of global refuse is overwhelming the waste and recycling management industries. The need for smart systems for environmental monitoring and the enhancement of recycling processes is thus greater than ever. Amongst…

计算机视觉与模式识别 · 计算机科学 2021-08-16 Youpeng Yu , Ryan Grammenos

The global water crisis necessitates affordable, accurate, and real-time water quality monitoring solutions. Traditional approaches relying on manual sampling or expensive commercial systems fail to address accessibility challenges in…

计算机视觉与模式识别 · 计算机科学 2026-01-30 Abdul Hasib , A. S. M. Ahsanul Sarkar Akib , Anish Giri

Environmental air quality affects people's life, obtaining real-time and accurate environmental air quality has a profound guiding significance for the development of social activities. At present, environmental air quality measurement…

计算机视觉与模式识别 · 计算机科学 2019-03-01 Zhenyu Wang , Wei Zheng , Chunfeng Song

Clean energy from oceans and rivers is becoming a reality with the development of new technologies like tidal and instream turbines that generate electricity from naturally flowing water. These new technologies are being monitored for…

计算机视觉与模式识别 · 计算机科学 2018-11-06 Wenwei Xu , Shari Matzner